/**
 * @file
 * @brief C++ Operator: new & delete
 * @author
 * + 隐星魂 (Roy.Sun) <www.starsoul.tech>
 * @copyright
 * + (c) 2015 隐星魂 (Roy.Sun) <www.starsoul.tech>
 * > Licensed under the Apache License, Version 2.0 (the "License");
 * > you may not use this file except in compliance with the License.
 * > You may obtain a copy of the License at
 * >
 * >         http://www.apache.org/licenses/LICENSE-2.0
 * >
 * > Unless required by applicable law or agreed to in writing, software
 * > distributed under the License is distributed on an "AS IS" BASIS,
 * > WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * > See the License for the specific language governing permissions and
 * > limitations under the License.
 */

#include <xwos/standard.hxx>
#include <cstdlib>

extern "C" {
  #include <xwos/mm/mempool/allocator.h>
}

extern struct xwmm_mempool * eram_mempool;

void * operator new(size_t size)
{
  void * mem;

  xwmm_mempool_malloc(eram_mempool, size, &mem);
  return mem;
}

void operator delete(void * mem)
{
  xwmm_mempool_free(eram_mempool, mem);
}

void operator delete(void * mem, size_t size)
{
  XWOS_UNUSED(size);
  xwmm_mempool_free(eram_mempool, mem);
}

void * operator new[](size_t size)
{
  void * mem;

  xwmm_mempool_malloc(eram_mempool, size, &mem);
  return mem;
}

void operator delete[](void * mem)
{
  xwmm_mempool_free(eram_mempool, mem);
}

void operator delete[](void * mem, size_t size)
{
  XWOS_UNUSED(size);
  xwmm_mempool_free(eram_mempool, mem);
}
